A staff member sprays water to the hatching medium for the Chinese alligators at the Anhui Chinese alligator national nature reserve in Xuancheng City, east China's Anhui Province, July 7, 2021. Chinese alligators at the Anhui Chinese alligator national nature reserve greet their breeding season in recent days. The eggs are collected by staff to be sent to the artificial breeding center to be artificially hatched. (Xinhua/Han Xu)
